Answer on Mechanics | Relativity Question for Abdifatah

2017-01-04T04:03:43-0500

Question #64417

A mass of 10 kg hangs from one end of a 1 m long light rod that is pivoted 0.3 m from that end. (a) what force must be applied at the 0.6 m mark to balance the rod?(b) if force of 20N is hung from the 0.5 m mark what force must be hung from the 1 m mark to balance the rod?